Atkin-Lehner |
2+ 3- 5+ |
Signs for the Atkin-Lehner involutions |
Class |
1440c |
Isogeny class |
Conductor |
1440 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1209323520 = -1 · 212 · 310 · 5 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 0 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,132,-1568] |
[a1,a2,a3,a4,a6] |
j |
85184/405 |
j-invariant |
L |
1.5492211116845 |
L(r)(E,1)/r! |
Ω |
0.77461055584225 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1440j4 2880q1 480g4 7200bf4 |
Quadratic twists by: -4 8 -3 5 |